Fabco TC-237 transfer case parts
One exploded drawing and one parts list, items 1 to 114, for the TC-237.
The Fabco TC-237 or TC237 book is a single service parts list for assembly 873-0061-001, with one exploded drawing. That makes it quick to use: find the item on the drawing, read across to the part number. The case has an air range shift cylinder, an air shifted front declutch with a shift indicator switch, and an electronic speedometer rotor gear.
The footnotes set out end float for each shaft, from .003 tight to .003 loose on the input, rear output and intermediate shafts, and they explain which shims and spacer rings to use.
The TC-237 parts manual
Open or download the Fabco book below. Find the part on the drawing, note the item number and the part number, and send us both with the serial number from the nameplate on the housing.
Groups in this book:
- Exploded drawing with notes
- Service parts list, items 1 to 114
- Footnotes on shims and bearing spacer rings
Order TC-237 parts
As an authorized Fabco distributor we can supply genuine Fabco parts for the TC-237. A few part numbers from the book, to show how it reads:
- 432-0674 19 tooth underdrive input gear
- 432-0675 41 tooth underdrive gear
- 432-0676 35 tooth direct drive input gear
- 432-0554 35 tooth rear output gear
- 468-0943-002 front declutch housing
- 478-0298 transfer case housing
Can't find it in the list? Call (877) 776-4600 or send us the nameplate details. Many Fabco parts that are not listed online can still be sourced.
Complete TC-237 units and rebuilds
When the case is past saving, see the complete Fabco TC-237 transfer cases on our store. We also rebuild TC-237 units in our Orlando shop: send us yours, or buy a rebuilt unit on exchange and return your old case as the core.
Every Fabco case rebuilt by Pro Gear carries a one year, unlimited mileage warranty. Other warranties are those of the manufacturer.
Have the part number, or just the tag?
Read us the model and serial number off the Fabco nameplate, plus the item or part number from the manual if you have it. We will confirm the part, price it and tell you when it can ship.